AU2558084A - Surface treatment of scroll pump spiral - Google Patents

Surface treatment of scroll pump spiral

Info

Publication number
AU2558084A
AU2558084A AU25580/84A AU2558084A AU2558084A AU 2558084 A AU2558084 A AU 2558084A AU 25580/84 A AU25580/84 A AU 25580/84A AU 2558084 A AU2558084 A AU 2558084A AU 2558084 A AU2558084 A AU 2558084A
Authority
AU
Australia
Prior art keywords
surface treatment
scroll pump
pump spiral
spiral
scroll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU25580/84A
Inventor
Not Given Name
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanden Corp
Original Assignee
Sanden Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of AU2558084A publication Critical patent/AU2558084A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/15—Geometry two-dimensional spiral
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/25—Geometry three-dimensional helical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rotary Pumps (AREA)
AU25580/84A 1983-03-15 1984-03-14 Surface treatment of scroll pump spiral Abandoned AU2558084A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1983036340U JPS59142481U (en) 1983-03-15 1983-03-15 Scroll type fluid device
JP58-36340 1983-03-15

Publications (1)

Publication Number Publication Date
AU2558084A true AU2558084A (en) 1984-09-20

Family

ID=12467096

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25580/84A Abandoned AU2558084A (en) 1983-03-15 1984-03-14 Surface treatment of scroll pump spiral

Country Status (5)

Country Link
US (1) US4956058A (en)
EP (1) EP0122067A1 (en)
JP (1) JPS59142481U (en)
AU (1) AU2558084A (en)
CA (1) CA1231864A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU593098B2 (en) * 1986-04-28 1990-02-01 Sanden Corporation Scroll member for scroll type fluid displacement apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065550A (en) * 1989-12-26 1991-11-19 Carrier Corporation Lapping of involute spiral scroll element
US5320505A (en) * 1993-03-04 1994-06-14 Tecumseh Products Company Electrochemical machining of scroll wraps
JP3137507B2 (en) * 1993-08-30 2001-02-26 三菱重工業株式会社 Scroll type fluid machine
JPH07293468A (en) * 1994-04-28 1995-11-07 Toshiba Corp Closed type compressor
JPH10103261A (en) * 1996-09-27 1998-04-21 Sanyo Electric Co Ltd Scroll compressor
US6838795B2 (en) * 2002-05-01 2005-01-04 Seagate Technology Llc Low velocity, high pressure thrust pump

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US801182A (en) * 1905-06-26 1905-10-03 Leon Creux Rotary engine.
US994391A (en) * 1909-10-15 1911-06-06 Lagonda Mfg Co Rotary motor.
US2209712A (en) * 1937-05-06 1940-07-30 Joseph B Brennan Method of treating aluminum
US2519588A (en) * 1943-12-24 1950-08-22 Borg Warner Pump housing
US2958610A (en) * 1957-10-07 1960-11-01 Reynolds Metals Co Pre-plating treatment of aluminous surfaces
US3195470A (en) * 1962-01-24 1965-07-20 Fluid Dynamics Corp Rotary pump
US3155311A (en) * 1962-07-24 1964-11-03 Curtiss Wright Corp Housing construction for rotary mechanisms
DE1525066A1 (en) * 1965-01-15 1969-07-03 Otto Eckerle Process for the production of a rotor, in particular for internal rotor gear pumps
US3313239A (en) * 1965-06-30 1967-04-11 Dover Corp Vane-type pump
DE1935621A1 (en) * 1968-07-22 1970-01-29 Leybold Heraeus Gmbh & Co Kg Displacement pump
US3552895A (en) * 1969-05-14 1971-01-05 Lear Siegler Inc Dry rotary vane pump
US3756754A (en) * 1970-10-24 1973-09-04 Nippon Piston Ring Co Ltd Apex seal for rotary piston engine
US3887310A (en) * 1973-07-02 1975-06-03 Karol Gerber Hydraulic pump/motor with hydrostatically balanced rotors
US3888746A (en) * 1974-01-04 1975-06-10 Ford Motor Co Method of providing an intermediate steel layer for chrome plating on rotor housings
US3994636A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Axial compliance means with radial sealing for scroll-type apparatus
US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same
US4097342A (en) * 1975-05-16 1978-06-27 Alcan Research And Development Limited Electroplating aluminum stock
US3986799A (en) * 1975-11-03 1976-10-19 Arthur D. Little, Inc. Fluid-cooled, scroll-type, positive fluid displacement apparatus
US4047855A (en) * 1975-12-12 1977-09-13 Caterpillar Tractor Co. Rotary mechanism with improved cooling
JPS53134501A (en) * 1977-04-28 1978-11-24 Okamoto Kagaku Kogyo Kk Method of producing printing plate support
JPS5823516B2 (en) * 1978-09-04 1983-05-16 サンデン株式会社 positive displacement fluid compression device
JPS5833100B2 (en) * 1978-11-13 1983-07-18 日本発条株式会社 a reflector
AU5375079A (en) * 1978-12-15 1980-07-10 Sankyo Electric Co. Ltd. Scroll type compressor
JPS5581295A (en) * 1978-12-15 1980-06-19 Sanden Corp Positive-displacement fluid compressor
JPS5799202A (en) * 1980-12-10 1982-06-19 Hitachi Ltd Scroll fluid machine
JPS57148085A (en) * 1981-03-06 1982-09-13 Matsushita Electric Ind Co Ltd Scroll fluid machinery
JPS5851289A (en) * 1981-09-22 1983-03-25 Hitachi Ltd Fluid compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU593098B2 (en) * 1986-04-28 1990-02-01 Sanden Corporation Scroll member for scroll type fluid displacement apparatus

Also Published As

Publication number Publication date
JPS59142481U (en) 1984-09-22
CA1231864A (en) 1988-01-26
EP0122067A1 (en) 1984-10-17
US4956058A (en) 1990-09-11

Similar Documents

Publication Publication Date Title
AU562940B2 (en) Scroll pump
AU550496B2 (en) Scroll pump
AU564162B2 (en) Scroll pump lubrication
AU2558584A (en) Scroll pump lubrication
AU554442B2 (en) Scroll pump
AU580820B2 (en) Treatment of obesity
AU3606984A (en) Eccentric helical rotor pump
AU6901081A (en) Scroll pump
AU571626B2 (en) Treatment of symptoms of hypercorticordism using etiocholanolones
AU570962B2 (en) Scroll pump lubrication
AU547750B2 (en) Scroll pump
AU568043B2 (en) Scroll pump
AU7576181A (en) Scroll pump
AU546178B2 (en) Scroll pump
AU2558484A (en) Rotation prevention device for scroll pump spiral
AU3636384A (en) Scleroglucane in the treatment of oil wells
AU573829B2 (en) Scroll pump
AU2558084A (en) Surface treatment of scroll pump spiral
AU567905B2 (en) Scroll pump
AU569872B2 (en) Assembly method for scroll pump spirals
AU577240B2 (en) Scroll pump
AU549199B2 (en) Finishing pump scrolls
AU565849B2 (en) Scroll pump control
AU552290B2 (en) Scroll pump
AU3653684A (en) Surface treatment